30673680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127807}}^1$

素因数の和:127823

約数の個数: 40

約数和(自身を含む): 95089152

約数和(自身を除く): 64415472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 127807, 255614, 383421, 511228, 639035, 766842, 1022456, 1278070, 1533684, 1917105, 2044912, 2556140, 3067368, 3834210, 5112280, 6134736, 7668420, 10224560, 15336840, 30673680]

約数ペア:

[(1, 30673680), (2, 15336840), (3, 10224560), (4, 7668420), (5, 6134736), (6, 5112280), (8, 3834210), (10, 3067368), (12, 2556140), (15, 2044912), (16, 1917105), (20, 1533684), (24, 1278070), (30, 1022456), (40, 766842), (48, 639035), (60, 511228), (80, 383421), (120, 255614), (240, 127807)]